Add multiple slides from the same template in Figma Slides

We recently moved our deck from regular Figma design file into figma slides and turned it into a template.

But a major UX problem for usin figma slides is the inability to select multiple slides from when a list shows up after + New Slide.

We have around 100+ slide templates and adding all and then removing is also a hassle. Ability to choose multiple slides at the same time would be a godsend.